124512752

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{85517}}^1$

素因数の和:85545

約数の個数: 40

約数和(自身を含む): 296918496

約数和(自身を除く): 172405744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 85517, 171034, 342068, 598619, 684136, 1111721, 1197238, 1368272, 2223442, 2394476, 4446884, 4788952, 7782047, 8893768, 9577904, 15564094, 17787536, 31128188, 62256376, 124512752]

約数ペア:

[(1, 124512752), (2, 62256376), (4, 31128188), (7, 17787536), (8, 15564094), (13, 9577904), (14, 8893768), (16, 7782047), (26, 4788952), (28, 4446884), (52, 2394476), (56, 2223442), (91, 1368272), (104, 1197238), (112, 1111721), (182, 684136), (208, 598619), (364, 342068), (728, 171034), (1456, 85517)]